linuxaudio.org

On Fri, 17 Oct 2008, Olivier Guilyardi wrote:

quoted text
>

>> -------------------

>> Machine 4: SunOs 5.8 sun4u sparc SUNW,Ultra-4 Solaris

>> :-)

>>

>> The jack test compiled fine.

>>

>> Portaudio version:

>> "portaudio/pa_ringbuffer.c", line 121: #error: Memory barriers are not

>> defined on this system. You can still compile by defining

>> ALLOW_SMP_DANGERS, but SMP s

>>

>> Also:

>>  $ ./test-int-array-jack

>> starting ringbuffer stress test (2 minutes max)

>> Segmentation Fault

>

> Ok, Try this:

> make test-int-array-jack

> make test-int-array-portaudio-nobarrier

> ./test-int-array-jack 512

> ./test-int-array-portaudio-nobarrier 512

>

Looks like pthreads aren't working properly:
"

  ./test-int-array-jack 512

starting ringbuffer stress test (2 minutes max)

buffer size (bytes): 512

array size (bytes): 256

reader started on cpu 14631

"
The writer is never started. Or perhaps

printf is not working, but probably not, since

it's been like that for several minutes.
Same with

./test-int-array-portaudio-nobarrier 512
Also note that the programs were compiled with Sun's C compiler, not gcc,

since gcc doesn't seem to be installed on the machine.
I'm no Sun expert, so I don't know what may cause this.
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